What type of number is $-0 . \overline{12}$ ? Choose all answers that apply. A Whole number B Integer c Rational D Irrational Stuck? Review related articles/videos or use a hint. Report a problem

Step 1 ：The number $-0 . \overline{12}$ is a negative decimal number with a repeating decimal part.

Step 2 ：This means it can be expressed as a fraction, which makes it a rational number.

Step 3 ：It is not a whole number or an integer because it is not a whole number.

Step 4 ：It is also not an irrational number because it can be expressed as a fraction.

Step 5 ：The type of number $-0 . \overline{12}$ is \(\boxed{\text{Rational}}\).